7639569

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 13117440

約数和(自身を除く): 5477871

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 487, 581, 747, 1461, 1743, 2241, 3409, 4383, 5229, 10227, 13149, 15687, 30681, 40421, 92043, 121263, 282947, 363789, 848841, 1091367, 2546523, 7639569]

約数ペア:

[(1, 7639569), (3, 2546523), (7, 1091367), (9, 848841), (21, 363789), (27, 282947), (63, 121263), (83, 92043), (189, 40421), (249, 30681), (487, 15687), (581, 13149), (747, 10227), (1461, 5229), (1743, 4383), (2241, 3409)]